android: add script for test and log capture

Signed-off-by: Fudong Bai <fudongbai@gmail.com>
klogcat: enable btsnoop

Signed-off-by: Fudong Bai <fudongbai@gmail.com>
klogcat: get current screen shot

Signed-off-by: Fudong Bai <fudongbai@gmail.com>
klogcat: get bluetooth adapter mac address

Signed-off-by: Fudong Bai <fudongbai@gmail.com>
klogcat: save kernel log

Signed-off-by: Fudong Bai <fudongbai@gmail.com>
klogcat: getprop

Signed-off-by: Fudong Bai <fudongbai@gmail.com>
klogcat: getevent

Signed-off-by: Fudong Bai <fudongbai@gmail.com>
klogcat: reorder

Signed-off-by: Fudong Bai <fudongbai@gmail.com>
klogcat: get ethernet mac and ip address

Signed-off-by: Fudong Bai <fudongbai@gmail.com>